New York: A. L. Burt, (1912). Hardcover - A novel which "bristles with breathless adventure, mistaken identities, detective investigations, romantic developments, and startling situations... It is a rousing story, told with a stimulating style, and culminating in love rewarded" Illustrated by Arthur I. Keller with a glossy frontispiece and three inserted plates. Basis of the 1919 film of the same name. 319 pp plus 6 pp ads.